2018502948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 6011486208

約数和(自身を除く): 3992983260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 127, 132, 154, 167, 206, 231, 254, 308, 309, 334, 381, 412, 462, 501, 508, 618, 668, 721, 762, 889, 924, 1002, 1133, 1169, 1236, 1397, 1442, 1524, 1778, 1837, 2004, 2163, 2266, 2338, 2667, 2794, 2884, 3399, 3507, 3556, 3674, 4191, 4326, 4532, 4676, 5334, 5511, 5588, 6798, 7014, 7348, 7931, 8382, 8652, 9779, 10668, 11022, 12859, 13081, 13596, 14028, 15862, 16764, 17201, 19558, 21209, 22044, 23793, 25718, 26162, 29337, 31724, 34402, 38577, 39116, 39243, 42418, 47586, 51436, 51603, 52324, 58674, 63627, 68804, 77154, 78486, 84836, 91567, 95172, 103206, 117348, 120407, 127254, 143891, 148463, 154308, 156972, 183134, 189211, 206412, 233299, 240814, 254508, 274701, 287782, 296926, 361221, 366268, 378422, 431673, 445389, 466598, 481628, 549402, 567633, 575564, 593852, 699897, 722442, 756844, 863346, 890778, 933196, 1007237, 1098804, 1135266, 1324477, 1399794, 1444884, 1633093, 1726692, 1781556, 2014474, 2184527, 2270532, 2648954, 2799588, 3021711, 3266186, 3973431, 4028948, 4369054, 4899279, 5297908, 6043422, 6532372, 6553581, 7946862, 8738108, 9798558, 12086844, 13107162, 15291689, 15893724, 19597116, 24029797, 26214324, 30583378, 45875067, 48059594, 61166756, 72089391, 91750134, 96119188, 144178782, 168208579, 183500268, 288357564, 336417158, 504625737, 672834316, 1009251474, 2018502948]

約数ペア:

[(1, 2018502948), (2, 1009251474), (3, 672834316), (4, 504625737), (6, 336417158), (7, 288357564), (11, 183500268), (12, 168208579), (14, 144178782), (21, 96119188), (22, 91750134), (28, 72089391), (33, 61166756), (42, 48059594), (44, 45875067), (66, 30583378), (77, 26214324), (84, 24029797), (103, 19597116), (127, 15893724), (132, 15291689), (154, 13107162), (167, 12086844), (206, 9798558), (231, 8738108), (254, 7946862), (308, 6553581), (309, 6532372), (334, 6043422), (381, 5297908), (412, 4899279), (462, 4369054), (501, 4028948), (508, 3973431), (618, 3266186), (668, 3021711), (721, 2799588), (762, 2648954), (889, 2270532), (924, 2184527), (1002, 2014474), (1133, 1781556), (1169, 1726692), (1236, 1633093), (1397, 1444884), (1442, 1399794), (1524, 1324477), (1778, 1135266), (1837, 1098804), (2004, 1007237), (2163, 933196), (2266, 890778), (2338, 863346), (2667, 756844), (2794, 722442), (2884, 699897), (3399, 593852), (3507, 575564), (3556, 567633), (3674, 549402), (4191, 481628), (4326, 466598), (4532, 445389), (4676, 431673), (5334, 378422), (5511, 366268), (5588, 361221), (6798, 296926), (7014, 287782), (7348, 274701), (7931, 254508), (8382, 240814), (8652, 233299), (9779, 206412), (10668, 189211), (11022, 183134), (12859, 156972), (13081, 154308), (13596, 148463), (14028, 143891), (15862, 127254), (16764, 120407), (17201, 117348), (19558, 103206), (21209, 95172), (22044, 91567), (23793, 84836), (25718, 78486), (26162, 77154), (29337, 68804), (31724, 63627), (34402, 58674), (38577, 52324), (39116, 51603), (39243, 51436), (42418, 47586)]